The amount of the estimated financial effect of possible assets that arise from past events and whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not wholly within control of the entity.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2022-03-24
-Paragraph 89
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2022-en-r&anchor=para_89&doctype=Standard
-URIDate 2022-03-24

Name:	ifrs-full_EstimatedFinancialEffectOfContingentAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Commitments and contingencies, Contingencies (Details) $ in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2022 Installments	Aug. 31, 2022 MXN ($)	Oct. 19, 2007 USD ($)	Aug. 07, 2007 USD ($)
RPS Claim [Member]
Contingencies [Abstract]
Contingent asset				$ 50
Contingent liability			$ 3,000
Tax Liabilities Determined on TMM [Member]
Contingencies [Abstract]
Contingent liability		$ 1.7
Number of instalments \| Installments	12